the tax impact for the average american family is more than $3400. senate leaders continue to work on the stop gap bill. the sticking points remain. >> there is still significant distance between the two sides. negotiations continue. >> negotiations will continue through the night. now with just hours to go until the deadline. abc news, washington. >>> as the government teeters on the edge of the fiscal cliff, you might want to change your tax strategy. coming up at 11:35, advice from 7 on your side's michael finney. >>> the leaders in the house and the senate did agree on something today. they extended the 2008 farm bill for one more year. that bill expired in october. milk prices could have doubled to $7 a gallon next month if lawmakers failed to extend it. the agreement prevents the government from returning to a 1948 formula to set milk prices. some economists call this the dairy cliff. >>> today was the last sunday for free meter parking in san francisco. next sunday you will have to pay from noon to 6:00 p.m. atish ifer man's wharf from noon un